Rainbow DecoBob InvisaFil Thread Set by Wonderfil (10pk 80wt. 100wt.)



Petting Fabric’s custom Rainbow thread pack is a must have for your next project. This assortment of thread colors covers the full range of fabric combinations often used in our Tula Pink quilts and EPP projects. These bright rainbow colors are provided in a DecoBob (80 weight) and InvisaFil (100 weight) combination.


See ‘Description’ to learn more about DecoBob and Invisfil threads.


Looking for other thread options?
* DecoBob Neutral Thread 5pc pack here
* Tula Pink’s Aurifil threads, all individual and packs here
* Bling It Up with our Dazzle Thread 10pc pack here




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International Shipping are estimates only. You will be contacted if the cost to ship is considerably higher. Please contact us for estimates.



DecoBob 80wt thread:

  • Perfect choice for English Paper Piecing, Foundation Paper Piecing and traditional quilting.
  • An incredible 80wt 2-ply cottonized polyester thread carries a textured matte finish that has been treated to behave more like cotton and eliminate stretch.
  • Delicate but incredibly strong, this lightweight thread ensures stitching becomes less bulky and designs softer while the fine weight also allows for more acute miters and rounder and smoother curves.
  • DecoBob™ is also an ideal bobbin thread and is available in Class 15, L, and M size pre-wound bobbins in reusable plastic casings.



InvisaFil™ 100wt thread:

  • Perfect choice for English Paper Piecing, Foundation Paper Piecing and traditional quilting.
  • Wonderfil’s finest thread line is a remarkable silk-like 100wt, 2-ply cottonized polyester.
  • An ultra-fine but surprisingly strong thread has cotton-like characteristics and negligible stretch while also feeling soft in the hand.
  • A super low bulk stitches and virtually “disappears”, making it the ultimate choice for English paper piecing, delicate lace designs, fine fabrics, creating texture when micro quilting, or whenever you don’t want your stitching to show.
  • It is available in 60 subtle to bright colors with a matte finish, so you can choose how much want the thread to show (or not at all)!


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